'\" te
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.TH IMMEDOK 3XCURSES "Jun 5, 2002"
.SH NAME
immedok \- call refresh on changes to window
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-I\fR /usr/xpg4/include \fB -L \fR /usr/xpg4/lib \e
\fB -R \fR /usr/xpg4/lib \fB -lcurses \fR [ \fIlibrary\fR... ]

\fBc89\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lcurses\fR [ \fIlibrary\fR... ]

#include <curses.h>

\fBint\fR \fBimmedok\fR(\fBWINDOW *\fR\fIwin\fR, \fBbool\fR \fIbf\fR);
.fi

.SH DESCRIPTION
.sp
.LP
If \fIbf\fR is \fBTRUE\fR, \fBimmedok()\fR calls \fBrefresh\fR(3XCURSES) if any
change to the window image is made (for example, through functions such as
\fBaddch\fR(3XCURSES), \fBclrtobot\fR(3XCURSES), and \fBscrl\fR(3XCURSES)).
Repeated calls to \fBrefresh()\fR may affect performance negatively.  The
\fBimmedok ()\fR function is disabled by default.
.SH PARAMETERS
.sp
.ne 2
.na
\fB\fIwin\fR\fR
.ad
.RS 7n
Is a pointer to the window that is to be refreshed.
.RE

.sp
.ne 2
.na
\fB\fIbf\fR\fR
.ad
.RS 7n
Is a Boolean expression.
.RE

.SH RETURN VALUES
.sp
.LP
The \fBimmedok()\fR function does not return a value.
.SH ERRORS
.sp
.LP
None.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Standard
_
MT-Level	Unsafe
.TE

.SH SEE ALSO
.sp
.LP
.BR addch (3XCURSES),
.BR clearok (3XCURSES),
.BR clrtobot (3XCURSES),
.BR doupdate (3XCURSES),
.BR libcurses (3XCURSES),
.BR scrl (3XCURSES),
.BR attributes (7),
.BR standards (7)
